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/* ----------------------------------------------------------------------- *
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 * This file is part of GEL, http://www.imm.dtu.dk/GEL
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 * Copyright (C) the authors and DTU Informatics
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 * For license and list of authors, see ../../doc/intro.pdf
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 * ----------------------------------------------------------------------- */
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 /** @file ArithMatFloat.h
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  * Abstract matrix class
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  */
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#ifndef __CGLA_ARITHMATFLOAT_H__
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#ifndef __CGLA_ARITHMATFLOAT_H__
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#define __CGLA_ARITHMATFLOAT_H__
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#define __CGLA_ARITHMATFLOAT_H__
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#include <vector>
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#include <vector>
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#include <iostream>
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#include <iostream>
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      /// Multiply scalar onto matrix. All entries are multiplied by scalar.
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      /// Multiply scalar onto matrix. All entries are multiplied by scalar.
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      const MT operator * (ScalarType k) const
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      const MT operator * (ScalarType k) const
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	{
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	{
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	  MT v_new;
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	  MT v_new;
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	  std::transform(data, &data[ROWS], &v_new[0], std::bind2nd(std::multiplies<HVT>(), k));
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	  std::transform(data, &data[ROWS], &v_new[0], std::bind2nd(std::multiplies<HVT>(), HVT(k)));
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	  return v_new;
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	  return v_new;
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	}
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	}
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      /// Divide all entries in matrix by scalar.
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      /// Divide all entries in matrix by scalar.
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      const MT operator / (ScalarType k) const
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      const MT operator / (ScalarType k) const
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	{
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	{
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	  MT v_new;
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	  MT v_new;
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	  std::transform(data, &data[ROWS], &v_new[0], std::bind2nd(std::divides<HVT>(), k));
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	  std::transform(data, &data[ROWS], &v_new[0], std::bind2nd(std::divides<HVT>(), HVT(k)));
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	  return v_new;
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	  return v_new;
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	}
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	}
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      /// Assignment multiplication of matrix by scalar.
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      /// Assignment multiplication of matrix by scalar.
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      const MT& operator *=(ScalarType k)
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      const MT& operator *=(ScalarType k)
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	{
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	{
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	  std::transform(data, &data[ROWS], data, std::bind2nd(std::multiplies<HVT>(), k));
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	  std::transform(data, &data[ROWS], data, std::bind2nd(std::multiplies<HVT>(), HVT(k)));
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	  return static_cast<const MT&>(*this);
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	  return static_cast<const MT&>(*this);
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	}
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	}
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      /// Assignment division of matrix by scalar.
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      /// Assignment division of matrix by scalar.
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      const MT& operator /=(ScalarType k)
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      const MT& operator /=(ScalarType k)
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	{
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	{
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	  std::transform(data, &data[ROWS], data, std::bind2nd(std::divides<HVT>(), k));
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	  std::transform(data, &data[ROWS], data, std::bind2nd(std::divides<HVT>(), HVT(k)));
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	  return static_cast<const MT&>(*this);
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	  return static_cast<const MT&>(*this);
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	}
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	}
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      //----------------------------------------------------------------------
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      //----------------------------------------------------------------------
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